Home / 33,575,433.40-50,363,150.10-16,532,579.80

Finding the Fourth Proportional to 33,575,433.40, 50,363,150.10 and 16,532,579.80

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Solution

The fourth proportional to 33,575,433.40, 50,363,150.10 and 16,532,579.80 is: 24,798,869.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,575,433.40 : 50,363,150.10 = 16,532,579.80 : x
  2. Step 2: Convert to fraction form
    33,575,433.40/50,363,150.10 = 16,532,579.80/x
  3. Step 3: Cross multiply
    33,575,433.40x = 50,363,150.10 × 16,532,579.80
  4. Step 4: Simplify right side
    33,575,433.40x = 832,632,798,007,628
  5. Step 5: Solve for x
    x = 832,632,798,007,628/33,575,433.40
  6. Step 6: Final answer
    x = 24,798,869.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.